baber/WOPTO huggingface dataset:
Patent JP-S628655-A (JP)
Title: Line folding test system
Inventor: NISHITANI KAZUO
IPC: H04N1/00
Filed: 1985-07-05
Abstract: PURPOSE:To execute easily the folding test of a two-wire system circuit by shorting the two-wire system circuit and supplying the transmitter output to a receiver input through a hybrid circuit. CONSTITUTION:When a line holding test is executed, in order to short the two-wire system line, a line shorting plug 105 for the return test is actually fitted to a two-wire system line terminal 104. When the impedance at the side of the line is inconsistent to the impedance of a hybrid circuit 103, a part of the transmitting output of a transmitter 101 goes around about the receiving input of a transmitter 101. The going-around quantity comes to be maximum when the line is the releasing condition or the shorting condition. As mentioned above, the two-wire system line terminal 104 is short-circuited by the line shorting plug 105 for the return test, and therefore, the transmitting output of the transmitter 101 is inputted to the receiving input of the receiver 102.
Patent JP-S5371539-A (JP)
Title: Semiconductor memory unit
Inventor: SATOU TAKASHI
IPC: G11C11/419
Filed: 1976-12-08
Abstract: PURPOSE:To speed up the information delivery, by arranging the switching MISFET on the common data line so that the memory array is sectioned into a plural number of areas.
Patent JP-S6039112-A (JP)
Title: Method for identifying charge in blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: G01N21/62
Filed: 1983-08-12
Abstract: PURPOSE:To enable sure discrimination of whether the high luminous particle in the visual field of an observing device is ore or coke in the stage of observing the inside in the shaft part of a blast furnace during the operation of said furnace by measuring the change time of luminance when said particle is cooled by an inert gas. CONSTITUTION:A sonde 5 which has an optical system to permit observation of the inside of a blast furnace 1 and can release gaseous N2 from the tip thereof is inserted into the so-called lump zone 4 from the mid-stage in the shaft part 2 of said furnace down to a level 3 where ore melts. The temp. in this part is high and both coke and ore emit light spontaneously in an incandscent state and are therefore not discriminatable. A cold inert gas such as N2 is ejected from the tip of the sonde 5 in this stage and is applied to the raw material particle which emits spontaneously in the incandescent state, thereby cooling said particle. The degree of a decrease in luminance owing to such cooling is measured with time. The coke has smaller specific heat than the ore and the luminance thereof decreases more quickly than the ore by the cooling with the inert gas and therefore the ore and the coke are exactly discriminated from the difference in said time and the distributing condition of the raw material in the blast furnace is detected.
Patent JP-H11322936-A (JP)
Title: Manufacture of organosiloxane from tetrahalosilane
Inventor: OKUMURA YOSHIHARU
IPC: C08G77/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an organosiloxane (a crosslinked product thereof in particular) industrially useful as a source of a silicone oil or the like in a high yield, high selectively and at a low cost without generation of a hydrochloric acid gas and a sulfur or nitrogen-containing by-product or the like. SOLUTION: A tetrahalosilane represented by SiX4 [wherein X is a halogen (F, Cl, Br or the like)] is made to react with a carbonate (K2 CO3 , MgCO3 or the like) or a metal oxide (Li2 O, NaO or the like) to produce a bond of Si(-O-)4 in a product. An organosiloxane is obtained by a reaction of the tetrahalosilane with itself or a reaction of the tetrahalosilane, a monohalosilane, a dihalosilane and/or a trihalosilane on a carbonate or a metal oxide.
Patent JP-H11319285-A (JP)
Title: Game ball supplying system
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a game ball supplying system capable of smoothly supplying game balls. SOLUTION: A ball storage tank capable of storing game balls is provided with multiple tank ball quantity switches changed with the number of turned-on switches according to the stored ball quantity. An island control device 51 obtains the storage level of its island based on the signals from these switches. The island control device 51 acquires the storage levels of multiple other installed islands, compares the acquired storage levels with each other to determine one installation island to be supplied with game balls, and compares the storage levels of other installation islands with the storage level of its island to judge whether the game balls are to be accepted by its island or not. When the island control device 51 cannot determine one installation island based on the storage levels, it selects one installation island regardless of the storage levels.
Patent JP-S5370732-A (JP)
Title: Arithmetic processor
Inventor: OMODA KOUICHIROU
IPC: G06F7/00
Filed: 1976-12-07
Abstract: PURPOSE: To enable a double-accuracy calculation by adding a small number of hardware to a general-purpose arithmetic processor, and thus to ensure a highly efficient process for a single-accuracy disposition calculation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0439062-A (JP)
Title: Thermal head substrate
Inventor: WATANABE SHUNJI
IPC: B41J2/335
Filed: 1990-06-05
Abstract: PURPOSE:To prevent printing irregularities caused by a voltage drop at a common electrode by a method wherein a ceramics is applied to a metal plate by an electrophoretic deposition as a thermal head substrate for a printer, and the metal plate is used as a lead for the common electrode. CONSTITUTION:A ceramics or the like is electrodeposited by an electrophoretic deposition method on a metal plate to form an insulating layer. This is used as a substrate for a thermal head. The metal plate and a common electrode are brought into electric contact with each other, whereby the metal plate having a sufficient low resistance value is used as a lead for the common electrode. In this manner, printing irregularities caused by a voltage drop at the common electrode can be prevented. In addition, an electrophoretic deposition method is a technique in which a voltage is applied to particles electrified in a solution to migrate the particles in the solution and an electrode is uniformly coated with the particles. Furthermore, by masking an electrode as a target of electrodeposition, the electrode can be partially coated with the particles. Therefore, the metal plate can be simply brought into electric contact with the common electrode.
Patent JP-H10320215-A (JP)
Title: Interruption processor
Inventor: RAHMAN MIZANUR M
IPC: G06F11/22
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a processor system from being destroyed by the operation of external circuit by intelligently limiting the flow of interruption information between a microprocessor and an interface chip. SOLUTION: Interruptions received through an Ibus 26 are stored in a register 460 based on their interruption numbers. In case of certain interruption, a value passed together with its interruption number is stored together with the setting instruction of interruption in set or reset state and based on a priority mechanism, the priority is determined. An interruption image register 452 maintains the copy of object to exist in an interruption register 450 at a microprocessor 12. The register 452 is updated by the output of master 466 to an internal bus 490, reserve update contents in the register 452 are compared with contents on the internal bus 490 by a comparator 470 and in order to update the register 450, the quantity of traffic on a Pbus 18 is decreased.
Patent JP-H03276900-A (JP)
Title: Recovery method of flying body and device thereof
Inventor: MIYASHITA JUNICHI
IPC: B64F1/02
Filed: 1990-06-07
Abstract: PURPOSE:To facilitate the recovery of a flying body by installing two pick-up ropes in space between paired columns at each interval up and down via a cushioning means, and making each hook installed up and down on the flying body being returned as hung down by a paraglider so as to be engaged with these pick-up ropes. CONSTITUTION:A flying body 1 is supported hanging a point above the center of gravity 4 from longitudinal positions at the underside of a paraglider 5 via a rope 2 and a suspension line 6, and a hook 2a is attached to the tip of a high strength rope 2b, while a bar 3-cum-hook 3a is hung down at the lower side in and around the center of gravity 4. On the other hand, a pair of columns 7 are erected on a walking body recovery spot, and two pick-up ropes 8 and 9 and installed in space between these columns 7 at a smaller interval than that between these hooks 2a and 3a. One point in and around both ends of the pick-up rope 8 at the upper side is wrapped on a pulley 12, and attached to one point on a triangular cable 10 having a fixed damper 11 interposed in the middle, while one point in and around both ends of the pick-up rope at the lower side is attached to the other end of a cable 13 wrapped on the pulley 12 whose one end is attached to this damper 11.
Patent JP-S5480619-A (JP)
Title: Fixed construction of electronic device
Inventor: KOBAYASHI KIYOUJI
IPC: G06F1/00
Filed: 1977-12-09
Abstract: PURPOSE: To enable the mounting construction satisfying the shockproof performance and extension performance, by fixing the legs of electronic computers and so on through the insertion of a plurality of rods from the support on the floor.  
     CONSTITUTION: The equipment 11 such as electronic computers etc. is installed on the free access floor 5, the leg 12 is fixed with the support rod 9 by means of the bracket 2 and nuts 6 and 16, and the support rod 9 is fixed to the L-shaped support rod 1 with the support rod 10. Further, the support rod 1 is fixed to the support 3 fixed on the concrete floor 20 with nut 7 and the free access floor 5 is supported with the stand 4 mounted on the support 3. The increase in the shockproof performance of equipment 11 and the easiness of mounting can be obtained with the fixing support. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6128624-A (JP)
Title: Slope-stabilizing construction
Inventor: NOJIRI AKIYOSHI
IPC: E02D5/80
Filed: 1984-07-16
Abstract: PURPOSE:To facilitate the execution of work, by a method wherein after drain units are buried and fixed in sloping ground and at least to the depth outside sliding line, a tensile force is applied to the drain units and plates are pressed against and fitted on the face of slope. CONSTITUTION:Drain units 3 are multistage-set and buried horizontally or slightly on the decline at least to the depth outside sliding line 4 from a slope face 1 to back ground 2. Then a tensile force is applied to the drain units 3, and drain pipes 5 and plates 6 for curing the slope face are fitted on the side end section of the slope face 1. As the result, ground 13 is consolidated because the plates 6 are pressed against the slope face 1 by the tensile force of the drain units 3. And shearing strength is increased because water draining off through the drain pipes 5 flows to a drain ditch 16 and drains off through the ditch 16.
Patent JP-S5575547-A (JP)
Title: Stole preventing device for engine
Inventor: YAMAGUCHI HIROSHI
IPC: F02M3/07
Filed: 1978-11-30
Abstract: PURPOSE: To supply air to an engine for automatically preventing the stole of the engine by opening a suction pipe when the revolutions of the engine have come below a set value thereof.  
     CONSTITUTION: The signal generated by an engine revolution sensor is converted into digital signal S 2  by a waveform adjusting circuit 2, a clock oscillator 3 and a counter 4. The signal S 2  is converted into that representing the revolutions of the engine by an operating circuit 5, and the latter signal is fed to a comparator 6, which compares with the revolutions those which are stored in a memory 7 and have a possibility of causing stall. When the revolutions of the engine have come below a set value, the signal S 2  is generated by an output circuit 2, a solenoid valve 9 is excited to open, the negative measure of a negative-pressure responding valve 12 has reduced to zero, and the valve 12 opens so that air is fed to the engine, bypassing the slot 11 of a suction pipe 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63311411-A (JP)
Title: Steering controller for remote controlled self-traveling lawn mowing machine
Inventor: NAGAHAMA KAZUO
IPC: A01B69/00
Filed: 1987-06-13
Abstract: PURPOSE:To facilitate the steering control of a self-traveling lawn mowing machine by applying the steering control to the machine with the indicated steering value in the steering direction indicated by a transmitter in case a steering control means is kept under a control stop state. CONSTITUTION:A remote control means 102 performs the steering control in a prescribed pattern and in the steering direction indicated by a transmitter 16 in case a steering control means 101 is kept under a control active state. While the means 102 performs the steering control with the indicated steering value in the steering direction indicated by the transmitter 16. Thus the means 100 continues the steering control after the steering direction indicating action of the transmitter 16 is discontinued. Then the lawn mowing machine can travel automatically with its traveling direction changed in a simple operation.
Patent JP-H11339722-A (JP)
Title: Vessel and lighting fixture using the same
Inventor: YORIFUJI TAKASHI
IPC: F21S4/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a vessel having a firm coating film on it, such as a fluorescent lamp, a high-pressure discharge lamp, etc., whose protective film and/or fluorescent film are modified so as to improve a light emitting characteristic such as the radiant flux maintenance factor, etc., and also to prevent a crack of the coating film, its peeling off, etc., completely. SOLUTION: This vessel L1 comprises: a glass bulb 1; a light emitting means 3 provided in an interior of the bulb 1; and a protective film 5 consisting mainly of at least one material selected from a group consisting of lanthanum oxide and yttrium oxide, aluminum oxide, and boron oxide which is formed on an inner surface of the bulb 1. Further, a lighting fixture uses this vessel L1.
Patent JP-S63311137-A (JP)
Title: Optical pressure sensor
Inventor: FUJIMOTO NORIMASA
IPC: G01L11/00
Filed: 1987-06-12
Abstract: PURPOSE:To simplify the manufacturing process and the constitution of a sensor, by providing a pressure applying means, which is arranged on one light path of two light paths and changes the phase constant of the light path with pressure to be detected, and providing a detecting means, which detects optical interference fringes formed at the output end of an optical interference part. CONSTITUTION:Gallium and the like are diffused in the surface of a substrate 11 of dielectric such as glass, and a single-mode light guide 12 is formed. When luminous flux 13 of coherent light is inputted into the light guide 12, the luminous flux 13 is split into two beams. The light beams are outputted from an output end 17 through a pressure detecting light path 15 and a reference light path 16. The light beams are overlapped in the vicinity of the output end and interference occurs. Spot-shaped interference fringes 18 are yielded at the output end. Now, a pressure detecting part 2 is provided on the light path 15 and pressure to be detected is applied on the pressure detecting part 2. Then, the phase constant of the light path 15 is changed with said pressure. With the light from the light path 16 as the reference light, the interference fringes 18 at the light output end 17 are changed. Therefore, the pressure is measured when the intensity of the interference light or the movement of fringes are observed.
Patent JP-2000114272-A (JP)
Title: Current detection device and rectifying device
Inventor: HANEDA SHOJI
IPC: H01L29/73
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a current detecting device of simple constitution which has high breakdown strength and can detect a current with low loss and a rectifier of simple constitution which can rectify AC at low loss. SOLUTION: When a current flows from a collector C to an emitter E with a base current flowing between a base B and the emitter E of a transistor TR through a resistor RB by a DC power supply DCV, a voltage of negative polarity with respect to electric potential of the collector C is generated in a sub-collector terminal tS. Furthermore, when a current flows from the emitter E to the collector C, a voltage of positive polarity to electric potential of the collector C is generated in the sub-collector terminal tS. As a result, a voltage which changes at the same phase as the change in a current flowing from the collector C to the emitter E of the transistor TR is generated between both ends of a resistor RD.
Patent JP-H0441626-A (JP)
Title: Method for continuously heat-treating steel
Inventor: HAYASHI JUNICHI
IPC: C21D9/56
Filed: 1990-06-07
Abstract: PURPOSE:To prevent the reoxidation of a steel strip on the downstream side of the final-stage burner by blowing a non-oxidizing gas against the surface of the strip at a position adjacent to the strip outlet side of the final-stage burner of a direct-fired non-oxidizing heating furnace in which a group of burners directed toward the steel are arranged along the strip traveling pass. CONSTITUTION:A group of burners 15 are vertically arranged in a furnace wall 13, a gaseous nitrogen injection nozzle 17 is provided directly below the final-stage burner 15a, the burners 15 and 15a are non-oxidizing combustion burner, and gaseous nitrogen is blown against the surface of a steel strip S from the nozzle 17. The strip S is traveled downward and directly heated by the combustion flame F from the burners 15 and 15a, gaseous nitrogen is blown against the strip surface from the nozzle 17, and a gaseous nitrogen curtain N is formed below the final-stage burner 15a. The waste combustion gas E close to the strip surface is released by the curtain N, and the downward flow of the waste combustion gas E is interrupted by the curtain.
Patent JP-H04371012-A (JP)
Title: Delay circuit
Inventor: ASAMI FUMITAKA
IPC: H03H11/26
Filed: 1991-06-19
Abstract: PURPOSE:To hold 50% duty ratio and to delay a signal in a delay circuit which delays a frequency modulated wave, a phase modulated wave, etc. CONSTITUTION:A multistage inverter 2 is connected to the output end of an edge adjusting circuit 1. The output V0 of the multistage inverter 2 is smoothed by a smoothing circuit 3, and a duty ratio control circuit 4 generates a control signal S based on a smoothed voltage Vn. The switching circuit 11 of an edge adjusting circuit 1 is controlled by this control signal S. The edge adjusting circuit 1 is provided with N pMOS transistors TRs p0 to pN (N>=2), N nMOS TRs n0 to nN, and the switching circuit 11, and the switching circuit 11 forms the series connection circuit of parallel connection of Np pMOS TRs p0 to pN (Np<=N) and that of Nn nMOS TRs n0 to nN (Nn<=N) in accordance with the control signal.
Patent JP-S6039622-A (JP)
Title: Electrochromic display element
Inventor: KONDOU SHIGEO
IPC: G02F1/15
Filed: 1983-08-11
Abstract: PURPOSE:To obtain an ECD low in change with time during high temp. storage, that is, deterioration of electric display amt. after storage by using an org. sulfate for the solvent of an electrolyte between a display member and an opposite electrode. CONSTITUTION:A display member 3 and an insulator 4 are formed on the transparent electrode 2 of a glass base plate 1, and an opposite electrode 5 is provided with a terminal 10. An org. sulfate, such as dimethyl or diethyl sulfate, dissolving LiClO4 in 0.3M/l is used for a solvent for composing an electrolyte 8. The use of this sulfate reduces deterioration of the display contrast of the element during high temp. storage and it can extremely enhance the reliability of the ECD as an article of commerce.
Patent JP-S63311465-A (JP)
Title: Education supporting system
Inventor: KIMURA HAJIME
IPC: G06Q50/00
Filed: 1987-06-12
Abstract: PURPOSE:To constitute the titled system so that an operator can execute all the same processing procedure as the regular operation, by executing an access to a regular operation use or education use ledger file, based on an education information data in an input telegraphic message at the center side. CONSTITUTION:The titled system is provided with a mode generating means for generating a mode so that an arbitrary on-line terminal can be used as an education use on-line terminal, and a converting means for converting a business office number inputted from an on-line terminal, to an education office number so that it can be used for education use at the center side. Also, this system is provided with a registering/deleting means for registering or deleting an education information data generated at the time of switching the education use on-line terminal and the regular operation use on-line terminal, to or from a terminal storage medium, a discriminating means by which an education use data or a regular operation use data can be discriminated at the center side, and a reverse conversion means for bringing an education office number in output information of the center side, to reverse conversion to a business office number. In such a way, an arbitrary business office terminal can be switched freely as an education use on-line terminal by a decision of a business office, irrespective of the center side.
Patent JP-H0853043-A (JP)
Title: Inflatable protection device for vehicle passenger
Inventor: MAIKERU EMU ABURAHAMU
IPC: B60R21/235
Filed: 1995-06-14
Abstract: PURPOSE: To prevent formation of a front wave, falling, etc., of thread of a cloth panel part by connecting superimposed layers of first and second panel parts to each other on a doubly superimposed part of a seam by needle stitches of a first row, separately placing needle stitched of a second row from the doubly superimposed part of the seam and connecting the two superimposed layers of the second panel part to each other. CONSTITUTION: A doubly superimposed part 89 of a seam 52 is partitioned by superimposing a folding part 80 of a first panel 44 and a folding part 70 of a second panel 40 on each other. Thereafter, four superimposed layers 72, 74, 82 and 84 of the first and second panels 44, 40 are connected to each other by needle stitches 94 of a first row. Additionally, the two superimposed layers 89 of the first panel 44 are connected to each other by separately placing needle stitches 92 of a second row from the doubly superimposed part 89 of the seam 52. Consequently, it is possible to efficiently prevent formation of a front wave and falling of thread of the first and second panel parts 44, 40.
Patent JP-S5271233-A (JP)
Title: Aspherical lens of retrofocus type
Inventor: TAJIMA AKIRA
IPC: G02B13/04
Filed: 1975-12-11
Abstract: PURPOSE:To correct aberration in order to attain a super widening by rendering both lens face before a diaphragm and lens face behind the diaphragm to be aspherical, and rendering simultaneously these aspherical faces to satisfly a definite requirement.